Kansas City Royals vs. Pittsburgh Pirates

Kalshi — primary rule

If Kansas City wins the Kansas City vs Pittsburgh professional baseball game originally scheduled for Sep 18, 2026 at 6:40 PM EDT, then the market resolves to Yes.

Polymarket — resolution criteria

In the upcoming MLB game between the Kansas City Royals and Pittsburgh Pirates, scheduled for September 18 at 6:40PM ET: This market will resolve to "Kansas City Royals" if the Kansas City Royals win the game. This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.